eth0 has no mac address

I am working on Tx2 with our custom mother-board,which was designed by an hardware engineer. when I flashed it with Jetpack3.1, and reboot, it cannot connect the network. When I #ifconfig -a, I find that the eth0 mac address is 00:00:00:00:00:00. So I confused. I read the doc https://developer.nvidia.com/embedded/dlc/tx1-tx2-module-eeprom-layout ,which show that the system will read from I2C bus 2, address 0x50. But on my board, the eeprom can be read from i2c bus7, address 0x50. How can i fix this issue?

dmesg:

[code]
[ 0.000000] Booting Linux on physical CPU 0x100
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 4.4.38-tegra (buildbrain@mobile-u64-553) (gcc version 4.8.5 (GCC) ) #1 SMP PREEMPT Thu Jul 20 00:49:07 PDT 2017
[ 0.000000] Boot CPU: AArch64 Processor [411fd073]
[ 0.000000] earlycon: Early serial console at MMIO32 0x3100000 (options ‘’)
[ 0.000000] bootconsole [uart0] enabled
[ 0.000000] Reserved memory: initialized node ramoops_carveout, compatible id nvidia,ramoops
[ 0.000000] Reserved memory: initialized node vpr-carveout, compatible id nvidia,vpr-carveout
[ 0.000000] cma: Reserved 64 MiB at 0x00000000fbc00000
[ 0.000000] On node 0 totalpages: 2051072
[ 0.000000] DMA zone: 8192 pages used for memmap
[ 0.000000] DMA zone: 0 pages reserved
[ 0.000000] DMA zone: 519408 pages, LIFO batch:31
[ 0.000000] Normal zone: 23933 pages used for memmap
[ 0.000000] Normal zone: 1531664 pages, LIFO batch:31
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv1.0 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
[ 0.000000] PERCPU: Embedded 17 pages/cpu @ffffffc1edb9a000 s31232 r8192 d30208 u69632
[ 0.000000] pcpu-alloc: s31232 r8192 d30208 u69632 alloc=17*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 2018947
[ 0.000000] Kernel command line: root=/dev/mmcblk0p1 rw rootwait console=ttyS0,115200n8 console=tty0 OS=l4t fbcon=map:0 net.ifnames=0 memtype=0 video=tegrafb no_console_suspend=1 earlycon=uart8250,mmio32,0x03100000 nvdumper_reserved=0x2772e0000 gpt tegraid=18.1.2.0.0 tegra_keep_boot_clocks maxcpus=6 androidboot.serialno=0324717071634 bl_prof_dataptr=0x10000@0x277240000 sdhci_tegra.en_boot_part_access=1 root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.000000] Memory: 7282872K/8204288K available (10976K kernel code, 1817K rwdata, 5712K rodata, 1164K init, 682K bss, 167752K reserved, 753664K cma-reserved)
[ 0.000000] Virtual kernel memory layout:
vmalloc : 0xffffff8000000000 - 0xffffffbdbfff0000 ( 246 GB)
vmemmap : 0xffffffbdc0000000 - 0xffffffbfc0000000 ( 8 GB maximum)
0xffffffbdc2000000 - 0xffffffbdc9d7c400 ( 125 MB actual)
fixed : 0xffffffbffa7fd000 - 0xffffffbffac00000 ( 4108 KB)
PCI I/O : 0xffffffbffae00000 - 0xffffffbffbe00000 ( 16 MB)
modules : 0xffffffbffc000000 - 0xffffffc000000000 ( 64 MB)
memory : 0xffffffc000000000 - 0xffffffc1f5f10000 ( 8031 MB)
.init : 0xffffffc0010cd000 - 0xffffffc0011f0000 ( 1164 KB)
.text : 0xffffffc000080000 - 0xffffffc0010cd000 ( 16692 KB)
.data : 0xffffffc001211000 - 0xffffffc0013d7430 ( 1818 KB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] Build-time adjustment of leaf fanout to 64.
[ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=6.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=6
[ 0.000000] NR_IRQS:64 nr_irqs:64 0
[ 0.000000] GIC: Using split EOI/Deactivate mode
[ 0.000000] Architected cp15 timer(s) running at 31.25MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xe6a171046, max_idle_ns: 881590405314 ns
[ 0.000002] sched_clock: 56 bits at 31MHz, resolution 32ns, wraps every 4398046511088ns
[ 0.009827] Console: colour dummy device 80x25
[ 0.014486] console [tty0] enabled
[ 0.018042] bootconsole [uart0] disabled
[ 0.022144] kmemleak: Kernel memory leak detector disabled
[ 0.022155] Calibrating delay loop (skipped), value calculated using timer frequency… 62.50 BogoMIPS (lpj=125000)
[ 0.022167] pid_max: default: 32768 minimum: 301
[ 0.022209] Security Framework initialized
[ 0.022236] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.022245] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.022598] Initializing cgroup subsys freezer
[ 0.022609] Initializing cgroup subsys debug
[ 0.022746] CPU0 ipc=752
[ 0.022754] CPU1 ipc=1024
[ 0.022761] CPU2 ipc=1024
[ 0.022769] CPU3 ipc=752
[ 0.022777] CPU4 ipc=752
[ 0.022786] CPU5 ipc=752
[ 0.022818] ASID allocator initialised with 65536 entries
[ 0.046068] tegra-id: chipid=21817.
[ 0.046080] tegra-id: opt_subrevision=1.
[ 0.046088] Tegra Revision: A02p SKU: 0xdc CPU Process: 0 SoC Process: 0
[ 0.046698] DTS File Name: /dvs/git/dirty/git-master_linux/kernel/kernel-4.4/arch/arm64/boot/dts/…/…/…/…/…/…/hardware/nvidia/platform/t18x/quill/kernel-dts/tegra186-quill-p3310-1000-a00-00-base.dts
[ 0.046718] DTB Build time:
[ 0.062579] CPU1: Booted secondary processor [4e0f0030]
[ 0.074062] CPU2: Booted secondary processor [4e0f0030]
[ 0.085780] CPU3: Booted secondary processor [411fd073]
[ 0.097789] CPU4: Booted secondary processor [411fd073]
[ 0.109788] CPU5: Booted secondary processor [411fd073]
[ 0.109847] Brought up 6 CPUs
[ 0.109895] SMP: Total of 6 processors activated.
[ 0.109906] CPU: All CPU(s) started at EL2
[ 0.110301] devtmpfs: initialized
[ 0.136836] Initilizing CustomIPI irq domain
[ 0.137054] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.144626] pinctrl core: initialized pinctrl subsystem
[ 0.145024] regulator-dummy: no parameters
[ 0.145125] Initializing plugin-manager
[ 0.145177] Plugin module not found
[ 0.145391] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.145402] Error in parsing node /plugin-manager/soc-prod-a01-fragment: -22
[ 0.145579] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.145588] Error in parsing node /plugin-manager/soc-prod-a02-fragment: -22
[ 0.145766] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.145795] Error in parsing node /plugin-manager/fragement@0: -22
[ 0.145975] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.145985] Error in parsing node /plugin-manager/fragement@1: -22
[ 0.146163] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.146172] Error in parsing node /plugin-manager/fragement@2: -22
[ 0.146349] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.146358] Error in parsing node /plugin-manager/fragement@4: -22
[ 0.146538] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.146547] Error in parsing node /plugin-manager/fragement@6: -22
[ 0.146726] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.146735] Error in parsing node /plugin-manager/fragement@7: -22
[ 0.146912] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.146921] Error in parsing node /plugin-manager/fragement@8: -22
[ 0.147099] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.147108] Error in parsing node /plugin-manager/fragement@9: -22
[ 0.147286] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.147295] Error in parsing node /plugin-manager/fragement@10: -22
[ 0.147474] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.147484] Error in parsing node /plugin-manager/fragment-sdwake-p3310-1000-300: -22
[ 0.147666] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.147676] Error in parsing node /plugin-manager/fragement-pmon-p3310-1000-300: -22
[ 0.147857] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.147867] Error in parsing node /plugin-manager/fragement-pmon-p3310-1000-800: -22
[ 0.148047] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.148056] Error in parsing node /plugin-manager/fragment-devslp@0: -22
[ 0.148237] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.148246] Error in parsing node /plugin-manager/fragment-e3325-xusb: -22
[ 0.148423] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.148432] Error in parsing node /plugin-manager/fragment-500-pcie-config: -22
[ 0.148614] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.148622] Error in parsing node /plugin-manager/fragment-comms-a00-chip: -22
[ 0.148803] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.148812] Error in parsing node /plugin-manager/fragment-500-xusb-config: -22
[ 0.148994] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.149003] Error in parsing node /plugin-manager/fragment-500-e3325-pcie: -22
[ 0.149184] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.149193] Error in parsing node /plugin-manager/fragment-e3320-dp: -22
[ 0.149370] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.149380] Error in parsing node /plugin-manager/fragment-p3310-c00-comm: -22
[ 0.149560] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.149569] Error in parsing node /plugin-manager/fragment-p3310-c00-pmic: -22
[ 0.149750] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.149759] Error in parsing node /plugin-manager/fragment-p3310-c01: -22
[ 0.149943] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.149953] Error in parsing node /plugin-manager/fragment-p3310-c03: -22
[ 0.150137] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.150146] Error in parsing node /plugin-manager/fragment-e2614-common@0: -22
[ 0.150327] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.150336] Error in parsing node /plugin-manager/fragment-e2614-a00@1: -22
[ 0.150514] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.150523] Error in parsing node /plugin-manager/fragment-e2614-b00@2: -22
[ 0.150701] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.150711] Error in parsing node /plugin-manager/fragment-e3320-a00@1: -22
[ 0.150890] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.150899] Error in parsing node /plugin-manager/fragment-e3320-a01@1: -22
[ 0.151079] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.151088] Error in parsing node /plugin-manager/fragment-e1639-sharp-25x16@2: -22
[ 0.151269] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.151278] Error in parsing node /plugin-manager/fragment-e1824-a00@3: -22
[ 0.151463] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.151473] Error in parsing node /plugin-manager/fragment-e3326@0: -22
[ 0.151664] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.151673] Error in parsing node /plugin-manager/fragment-e3323@0: -22
[ 0.151851] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.151860] Error in parsing node /plugin-manager/fragment-p3310-c00-camera: -22
[ 0.152074] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.152083] Error in parsing node /plugin-manager/fragment-e3333@0: -22
[ 0.152293] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.152302] Error in parsing node /plugin-manager/fragment-e3322@0: -22
[ 0.152486] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.152496] Error in parsing node /plugin-manager/fragment-imx185@0: -22
[ 0.152679] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.152688] Error in parsing node /plugin-manager/fragment-imx274@0: -22
[ 0.153603] Adding domain adsp-pd to PM domain ape-pd
[ 0.155943] NET: Registered protocol family 16
[ 0.158559] console [pstore-1] enabled
[ 0.158570] pstore: Registered ramoops as persistent store backend
[ 0.158582] ramoops: attached 0x200000@0xffe00000, ecc: 0/0
[ 0.165784] cpuidle: using governor ladder
[ 0.173780] cpuidle: using governor menu
[ 0.174924] bpmp: waiting for handshake
[ 0.174937] bpmp: handshake completed
[ 0.174977] bpmp: synchronizing channels
[ 0.175004] bpmp: channels synchronized
[ 0.175015] bpmp: mail init ok
[ 0.175331] vdso: 2 pages (1 code @ ffffffc001219000, 1 data @ ffffffc001218000)
[ 0.175362] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.176305] atomic_pool_init():526: DMA: preallocated 1024 KiB pool for atomic allocations
[ 0.177782] tegra_powergate_init: DONE
[ 0.177801] DTS File Name: /dvs/git/dirty/git-master_linux/kernel/kernel-4.4/arch/arm64/boot/dts/…/…/…/…/…/…/hardware/nvidia/platform/t18x/quill/kernel-dts/tegra186-quill-p3310-1000-a00-00-base.dts
[ 0.177825] DTB Build time:
[ 0.178712] Tegra reboot handler registered.
[ 0.179726] Registering Tegra186 clocks (this may take a while)…done
[ 0.181866] arm-smmu 12000000.iommu: probing hardware configuration…
[ 0.181882] arm-smmu 12000000.iommu: SMMUv2 with:
[ 0.181894] arm-smmu 12000000.iommu: stage 1 translation
[ 0.181905] arm-smmu 12000000.iommu: stage 2 translation
[ 0.181916] arm-smmu 12000000.iommu: nested translation
[ 0.181930] arm-smmu 12000000.iommu: stream matching with 128 register groups, mask 0x7f80
[ 0.181948] arm-smmu 12000000.iommu: SMMU address space size (0x800000) differs from mapped region size (0x1000000)!
[ 0.181965] arm-smmu 12000000.iommu: 64 context banks (0 stage-2 only)
[ 0.181978] arm-smmu 12000000.iommu: Stage-1: 39-bit VA -> 48-bit IPA
[ 0.181989] arm-smmu 12000000.iommu: Stage-2: 39-bit IPA -> 48-bit PA
[ 0.230765] arm-smmu 12000000.iommu: registered 67 master devices
[ 0.236146] iommu: Adding device 3460000.sdhci to group 0
[ 0.236956] iommu: Adding device 3400000.sdhci to group 1
[ 0.240669] iommu: Adding device 3507000.ahci-sata to group 2
[ 0.241097] iommu: Adding device 3160000.i2c to group 3
[ 0.241492] iommu: Adding device c240000.i2c to group 4
[ 0.241833] iommu: Adding device 3180000.i2c to group 5
[ 0.242156] iommu: Adding device 3190000.i2c to group 6
[ 0.242617] iommu: Adding device 31b0000.i2c to group 7
[ 0.242931] iommu: Adding device 31c0000.i2c to group 8
[ 0.243280] iommu: Adding device c250000.i2c to group 9
[ 0.243620] iommu: Adding device 31e0000.i2c to group 10
[ 0.245678] iommu: Adding device 3210000.spi to group 11
[ 0.246007] iommu: Adding device c260000.spi to group 12
[ 0.246288] iommu: Adding device 3240000.spi to group 13
[ 0.247063] iommu: Adding device 3100000.serial to group 14
[ 0.247355] iommu: Adding device 3110000.serial to group 15
[ 0.247635] iommu: Adding device c280000.serial to group 16
[ 0.248002] iommu: Adding device 3130000.serial to group 17
[ 0.249161] iommu: Adding device 2490000.ether_qos to group 18
[ 0.249729] iommu: Adding device b000000.rtcpu to group 19
[ 0.250222] iommu: Adding device c1a0000.aon to group 20
[ 0.251127] Wake73 for irq=42
[ 0.251469] iommu: Adding device smmu_test to group 21
[ 0.251963] mc: mapped MMIO address: 0xffffff8000560000 -> 0x2c10000
[ 0.252007] mc: mapped MMIO address: 0xffffff8000640000 -> 0x2c20000
[ 0.252064] mc: mapped MMIO address: 0xffffff8000660000 -> 0x2c30000
[ 0.252097] mc: mapped MMIO address: 0xffffff8000fa0000 -> 0x2c40000
[ 0.252129] mc: mapped MMIO address: 0xffffff8000fc0000 -> 0x2c50000
[ 0.252187] mc-err: Set intmask: 0xf3140
[ 0.252399] dram-ecc: DRAM ECC disabled-MC_ECC_CONTROL:0x0000000c
[ 0.253173] Wake76 for irq=199
[ 0.253216] Wake77 for irq=199
[ 0.253235] Wake78 for irq=199
[ 0.253253] Wake79 for irq=199
[ 0.253270] Wake80 for irq=199
[ 0.253288] Wake81 for irq=199
[ 0.253306] Wake82 for irq=199
[ 0.253444] iommu: Adding device 3530000.xhci to group 22
[ 0.253777] iommu: Adding device 3550000.xudc to group 23
[ 0.254541] tegra-pmc c360000.pmc: scratch reg offset dts data not present
[ 0.254594] tegra-pmc: ### PMC reset source: Software reset
[ 0.254616] tegra-pmc: ### PMC reset level: L1
[ 0.254635] tegra-pmc: ### PMC reset status reg: 0x2d
[ 0.254882] padctrl padctrl.0: Pad control driver tegra-pmc-padctrl registered
[ 0.254940] tegra-pmc c360000.pmc: IO padctrl driver initialized
[ 0.255097] tegra186-aowake c370000.pmc: WAKE_AOWAKE_CTRL_0 = 3
[ 0.255124] tegra186-aowake c370000.pmc: WAKE_AOWAKE_CNTRL_24(PMU_INT) = 320
[ 0.255605] iommu: Adding device 13e10000.host1x to group 24
[ 0.255854] iommu: Adding device 13e10000.host1x:ctx0 to group 25
[ 0.256104] iommu: Adding device 13e10000.host1x:ctx1 to group 26
[ 0.256347] iommu: Adding device 13e10000.host1x:ctx2 to group 27
[ 0.256586] iommu: Adding device 13e10000.host1x:ctx3 to group 28
[ 0.256805] iommu: Adding device 13e10000.host1x:ctx4 to group 29
[ 0.257018] iommu: Adding device 13e10000.host1x:ctx5 to group 30
[ 0.257255] iommu: Adding device 13e10000.host1x:ctx6 to group 31
[ 0.257472] iommu: Adding device 13e10000.host1x:ctx7 to group 32
[ 0.257922] iommu: Adding device 150c0000.nvcsi to group 33
[ 0.258440] iommu: Adding device 15700000.vi to group 34
[ 0.258798] iommu: Adding device 15600000.isp to group 35
[ 0.259106] iommu: Adding device 15210000.nvdisplay to group 36
[ 0.259329] iommu: Adding device 15340000.vic to group 37
[ 0.259519] iommu: Adding device 154c0000.nvenc to group 38
[ 0.259737] iommu: Adding device 15480000.nvdec to group 39
[ 0.260033] iommu: Adding device 15380000.nvjpg to group 40
[ 0.260261] iommu: Adding device 15500000.tsec to group 41
[ 0.260484] iommu: Adding device 15100000.tsecb to group 42
[ 0.261165] iommu: Adding device 15810000.se to group 43
[ 0.261391] iommu: Adding device 15820000.se to group 44
[ 0.261584] iommu: Adding device 15830000.se to group 45
[ 0.261814] iommu: Adding device 15840000.se to group 46
[ 0.262293] iommu: Adding device 17000000.gp10b to group 47
[ 0.263704] tegra-reset 5000000.clock: registered 193 resets.
[ 0.265712] iommu: Adding device d000000.bpmp to group 48
[ 0.265963] bpmp: ping status is 0
[ 0.266170] bpmp d000000.bpmp: firmware tag is 0705d30e2bb4ef1fcf63b70c5fc3deef
[ 0.266536] bpmp d000000.bpmp: probe ok
[ 0.269001] iommu: Adding device 2600000.dma to group 49
[ 0.269889] GPIO line 424 (wifi-enable) hogged as output/high
[ 0.270023] gpiochip_add_data: registered GPIOs 320 to 511 on device: tegra-gpio
[ 0.271917] GPIO line 315 (wifi-wake-ap) hogged as input
[ 0.272028] gpiochip_add_data: registered GPIOs 256 to 319 on device: tegra-gpio-aon
[ 0.272923] iommu: Adding device 10003000.pcie-controller to group 50
[ 0.273221] iommu: Adding device sound to group 51
[ 0.274952] iommu: Adding device 3510000.hda to group 52
[ 0.276096] iommu: Adding device adsp_audio to group 53
[ 0.277492] iommu: Adding device 2993000.adsp to group 54
[ 0.286439] vdd-ac-bat: 5000 mV
[ 0.288694] vdd-1v8-ap: 1800 mV
[ 0.290015] gpio tegra-gpio-aon wake30 for gpio=60(FF:4)
[ 0.290334] gpio tegra-gpio-aon wake69 for gpio=59(FF:3)
[ 0.304696] SCSI subsystem initialized
[ 0.304985] libata version 3.00 loaded.
[ 0.305185] usbcore: registered new interface driver usbfs
[ 0.305247] usbcore: registered new interface driver hub
[ 0.305362] usbcore: registered new device driver usb
[ 0.308351] tegra-i2c 3160000.i2c: no acknowledge from address 0x74
[ 0.308796] pca953x 0-0074: failed reading register
[ 0.308900] pca953x: probe of 0-0074 failed with error -121
[ 0.309263] tegra-i2c 3160000.i2c: no acknowledge from address 0x77
[ 0.309729] pca953x 0-0077: failed reading register
[ 0.309806] pca953x: probe of 0-0077 failed with error -121
[ 0.321999] media: Linux media interface: v0.10
[ 0.322099] Linux video capture interface: v2.00
[ 0.325964] pps_core: LinuxPPS API ver. 1 registered
[ 0.325994] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti giometti@linux.it
[ 0.326042] PTP clock support registered
[ 0.328187] max77620 4-003c: PMIC Version OTP:0x45 and ES:0x8
[ 0.330157] GPIO line 253 (spmic_gpio_input_5) hogged as input
[ 0.330341] GPIO line 254 (spmic_gpio_input_6) hogged as input
[ 0.330429] gpiochip_add_data: registered GPIOs 248 to 255 on device: max77620-gpio
[ 0.334235] vddio-ddr: at 1125 mV
[ 0.338076] avdd_dsi_csi: 1200 mV
[ 0.342070] vdd-1v8: 1800 mV
[ 0.346071] vdd-3v3-sys: 3300 mV
[ 0.346700] spmic-ldo0: at 1800 mV
[ 0.347461] spmic-ldo1: at 800 mV
[ 0.350073] vddio-3v3: 3300 mV
[ 0.350732] vddio-sdmmc1: 1800 <–> 3300 mV at 3300 mV
[ 0.354074] vdd-rtc: at 800 mV
[ 0.354708] avdd-ts-hv: 1800 <–> 3300 mV at 1800 mV
[ 0.355361] spmic-ldo6: at 1500 mV
[ 0.358071] vdd-pex-1v05: 1050 mV
[ 0.358692] spmic-ldo8: at 1000 mV
[ 0.359058] max77620 4-003c: max77620 probe successful
[ 0.359367] Advanced Linux Sound Architecture Driver Initialized.
[ 0.360834] en-vdd-sd: 3300 mV
[ 0.361206] vdd-usb0-5v: 5000 mV
[ 0.361472] vdd-usb1-5v: 5000 mV
[ 0.361955] vdd-3v3: 3300 mV
[ 0.362191] en-vdd-vcm-2v8: 2800 mV
[ 0.362423] vdd-sys-bl: 3300 mV
[ 0.364459] gpio tegra-gpio wake53 for gpio=159(X:7)
[ 0.366308] extcon-gpio-states external-connection:extcon@1: Cable state 0
[ 0.367310] clocksource: Switched to clocksource arch_sys_counter
[ 0.398216] nvmap_heap_init: nvmap_heap_init: created heap block cache
[ 0.398448] nvmap: nvmap_override_cache_ops() set roc flush ops to replace cache ops by set/ways
[ 0.398902] dma_declare_coherent_resizable_cma_memory:290: resizable heap=vpr, base=0x00000000ae000000, size=0x2a000000
[ 0.399048] cma: enabled page replacement for spfn=ae000, epfn=d8000
[ 0.399064] dma_declare_coherent_resizable_cma_memory:337: resizable cma heap=vpr create successful
[ 0.399078] nvmap_page_pool_init: Total RAM pages: 2009134
[ 0.399093] nvmap_page_pool_init: nvmap page pool size: 251141 pages (981 MB)
[ 0.399141] nvmap_background_zero_thread: PP zeroing thread starting.
[ 0.399378] misc nvmap: created heap vpr base 0x00000000ae000000 size (688128KiB)
[ 0.407674] Wake76 for irq=199
[ 0.407703] Wake77 for irq=199
[ 0.407719] Wake78 for irq=199
[ 0.407735] Wake79 for irq=199
[ 0.407750] Wake80 for irq=199
[ 0.407764] Wake81 for irq=199
[ 0.407779] Wake82 for irq=199
[ 0.409187] thermal thermal_zone0: Registering thermal zone thermal_zone0 for type BCPU-therm
[ 0.409418] thermal thermal_zone1: Registering thermal zone thermal_zone1 for type MCPU-therm
[ 0.409566] thermal thermal_zone2: Registering thermal zone thermal_zone2 for type GPU-therm
[ 0.409664] thermal thermal_zone3: Registering thermal zone thermal_zone3 for type PLL-therm
[ 0.410134] thermal thermal_zone4: Registering thermal zone thermal_zone4 for type AO-therm
[ 0.410300] thermal thermal_zone5: Registering thermal zone thermal_zone5 for type Tboard_tegra
[ 0.410569] thermal thermal_zone6: Registering thermal zone thermal_zone6 for type Tdiode_tegra
[ 0.410768] thermal thermal_zone7: Registering thermal zone thermal_zone7 for type PMIC-Die
[ 0.411092] isomgr_init(): iso emc max clk=1866000KHz
[ 0.411114] isomgr_init(): max_iso_bw=26870400KB
[ 0.411253] NET: Registered protocol family 2
[ 0.411927] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.412763] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 0.414052] TCP: Hash tables configured (established 65536 bind 65536)
[ 0.414118] UDP hash table entries: 4096 (order: 5, 131072 bytes)
[ 0.414273] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
[ 0.414599] NET: Registered protocol family 1
[ 0.415008] RPC: Registered named UNIX socket transport module.
[ 0.415028] RPC: Registered udp transport module.
[ 0.415045] RPC: Registered tcp transport module.
[ 0.415061] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.415088] PCI: CLS 0 bytes, default 128
[ 0.434065] host1x 13e10000.host1x: initialized
[ 0.435172] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available
[ 0.438097] futex hash table entries: 2048 (order: 6, 262144 bytes)
[ 0.438250] audit: initializing netlink subsys (disabled)
[ 0.438300] audit: type=2000 audit(0.424:1): initialized
[ 0.446661] io scheduler noop registered (default)
[ 0.451350] tegra-pwm 3280000.pwm: PWM clk can sleep in ops
[ 0.452825] tegra-pwm 3290000.pwm: PWM clk can sleep in ops
[ 0.454182] tegra-pwm 32a0000.pwm: PWM clk can sleep in ops
[ 0.455522] tegra-pwm c340000.pwm: PWM clk can sleep in ops
[ 0.460097] tsec 15500000.tsec: initialized
[ 0.461658] tsec 15100000.tsecb: initialized
[ 0.464963] nvdec 15480000.nvdec: initialized
[ 0.469506] falcon 15340000.vic: initialized
[ 0.470722] falcon 154c0000.nvenc: initialized
[ 0.472022] falcon 15380000.nvjpg: initialized
[ 0.473118] iommu_context_dev 13e10000.host1x:ctx0: initialized (streamid=56)
[ 0.473871] iommu_context_dev 13e10000.host1x:ctx1: initialized (streamid=57)
[ 0.474619] iommu_context_dev 13e10000.host1x:ctx2: initialized (streamid=58)
[ 0.475385] iommu_context_dev 13e10000.host1x:ctx3: initialized (streamid=59)
[ 0.476131] iommu_context_dev 13e10000.host1x:ctx4: initialized (streamid=60)
[ 0.476843] iommu_context_dev 13e10000.host1x:ctx5: initialized (streamid=61)
[ 0.477604] iommu_context_dev 13e10000.host1x:ctx6: initialized (streamid=62)
[ 0.478358] iommu_context_dev 13e10000.host1x:ctx7: initialized (streamid=63)
[ 0.482339] DC OR NODE connected to /host1x/sor1
[ 0.482635] tegradc 15210000.nvdisplay: DT parsed successfully
[ 0.482683] tegradc 15210000.nvdisplay: Display dc.ffffff80022c0000 registered with id=0
[ 0.482693] tegra_camera_platform tegra-camera-platform: tegra_camera_probe:camera_platform_driver probe
[ 0.482882] misc tegra_camera_ctrl: tegra_camera_isomgr_register tpg_max_iso = 3916800KBs
[ 0.482923] misc tegra_camera_ctrl: tegra_camera_isomgr_register isp_iso_bw=4687500, vi_iso_bw=1500000, max_bw=4687500
[ 0.491358] tegra_nvdisp_bandwidth_register_max_config: max config iso bw = 16727000 KB/s
[ 0.491376] tegra_nvdisp_bandwidth_register_max_config: max config EMC floor = 665600000 Hz
[ 0.491391] tegra_nvdisp_bandwidth_register_max_config: max config hubclk = 357620000 Hz
[ 0.491432] tegradc 15210000.nvdisplay: vblank syncpt # 7 for dc 1
[ 0.491446] tegradc 15210000.nvdisplay: vpulse3 syncpt # 8 for dc 1
[ 0.491836] hdmi: couldn’t get regulator vdd_hdmi_5v0: -517
[ 0.492599] tegra-adma 2930000.adma: Tegra ADMA driver register 10 channels
[ 0.493827] tegradc 15210000.nvdisplay: hdmi: no prod_list_hdmi_board, use default range
[ 0.493847] PD DISP0 index2 UP
[ 0.494696] PD DISP1 index3 UP
[ 0.494769] tegra-fuse-burn 3820000.efuse:efuse-burn: Fuse burn driver initialized
[ 0.494857] PD DISP2 index4 UP
[ 0.495511] kfuse 3830000.kfuse: initialized
[ 0.497147] tegra-pmc-iopower pmc-iopower: NO_IOPOWER setting 0x0
[ 0.497582] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 0.500050] console [ttyS0] disabled
[ 0.500125] 3100000.serial: ttyS0 at MMIO 0x3100000 (irq = 37, base_baud = 25500000) is a Tegra
[ 0.521103] Unsupported HDMI VIC 64, ignoring
[ 0.521112] PD DISP2 index4 DOWN
[ 0.521267] PD DISP1 index3 DOWN
[ 0.521410] PD DISP0 index2 DOWN
[ 0.523199] tegradc 15210000.nvdisplay: probed
[ 2.925013] console [ttyS0] enabled
[ 2.926816] 3110000.serial: ttyTHS1 at MMIO 0x3110000 (irq = 38, base_baud = 0) is a TEGRA_UART
[ 2.927829] c280000.serial: ttyTHS2 at MMIO 0xc280000 (irq = 39, base_baud = 0) is a TEGRA_UART
[ 2.928014] serial-tegra 3130000.serial: RX in PIO mode
[ 2.928919] 3130000.serial: ttyTHS3 at MMIO 0x3130000 (irq = 40, base_baud = 0) is a TEGRA_UART
[ 2.937419] brd: module loaded
[ 2.939018] Console: switching to colour frame buffer device 240x67
[ 2.941026] loop: module loaded
[ 2.941311] gpio tegra-gpio-aon wake35 for gpio=16(V:0)
[ 2.941327] nct1008_nct72 7-004c: find device tree node, parsing dt
[ 2.941330] nct1008_nct72 7-004c: starting parse dt
[ 2.941416] nct1008_nct72 7-004c: success parsing dt
[ 2.941519] nct1008_nct72 7-004c: success in enabling tmp451 VDD rail
[ 2.978209] tmp451: Enabled overheat logging at 104.00C
[ 2.978325] gpio tegra-gpio-aon wake35 for gpio=16(V:0)
[ 2.978364] nct1008_nct72 7-004c: nct1008_probe: initialized
[ 2.980815] THERMAL EST: found 3 subdevs
[ 2.980819] THERMAL EST num_resources: 0
[ 2.980822] [THERMAL EST subdev 0]
[ 2.980826] [THERMAL EST subdev 1]
[ 2.980830] [THERMAL EST subdev 2]
[ 2.981069] thermal thermal_zone8: Registering thermal zone thermal_zone8 for type thermal-fan-est
[ 2.981071] THERMAL EST: thz register success.
[ 2.981236] THERMAL EST: end of probe, return err: 0
[ 2.981400] tegra_profiler: Branch: Dev
[ 2.981402] tegra_profiler: Version: 1.109
[ 2.981404] tegra_profiler: Samples version: 37
[ 2.981405] tegra_profiler: IO version: 21
[ 2.981412] armv8_pmu: imp: 0x41, idcode: 0x1
[ 2.981416] armv8_pmu: [0] arch: AA64 PmuV3 ARM CORTEX-A57, type: 5, ver: 0
[ 2.981419] armv8_pmu: imp: 0x4e, idcode: 0x1
[ 2.981422] armv8_pmu: [1] arch: AA64 PmuV3 NVIDIA (Denver), type: 6, ver: 2
[ 2.981425] armv8_pmu: imp: 0x4e, idcode: 0x1
[ 2.981428] armv8_pmu: [2] arch: AA64 PmuV3 NVIDIA (Denver), type: 6, ver: 2
[ 2.981431] armv8_pmu: imp: 0x41, idcode: 0x1
[ 2.981433] armv8_pmu: [3] arch: AA64 PmuV3 ARM CORTEX-A57, type: 5, ver: 0
[ 2.981437] armv8_pmu: imp: 0x41, idcode: 0x1
[ 2.981439] armv8_pmu: [4] arch: AA64 PmuV3 ARM CORTEX-A57, type: 5, ver: 0
[ 2.981442] armv8_pmu: imp: 0x41, idcode: 0x1
[ 2.981445] armv8_pmu: [5] arch: AA64 PmuV3 ARM CORTEX-A57, type: 5, ver: 0
[ 2.981598] tegra_profiler: auth: init
[ 2.984760] tegra-ahci 3507000.ahci-sata: AHCI 0001.0301 32 slots 2 ports 3 Gbps 0x1 impl platform mode
[ 2.984770] tegra-ahci 3507000.ahci-sata: flags: 64bit ncq sntf pm led pmp pio slum part deso sadm apst
[ 2.985455] scsi host0: tegra_ahci
[ 2.985812] scsi host1: tegra_ahci
[ 2.985949] ata1: SATA max UDMA/133 mmio [mem 0x03507000-0x03508fff] port 0x100 irq 25
[ 2.985952] ata2: DUMMY
[ 2.986776] spi-tegra114 3210000.spi: Static pin configuration used
[ 2.987183] spi-tegra114 c260000.spi: Static pin configuration used
[ 2.987589] spi-tegra114 3240000.spi: Static pin configuration used
[ 2.988247] tun: Universal TUN/TAP device driver, 1.6
[ 2.988249] tun: © 1999-2004 Max Krasnyansky maxk@qualcomm.com
[ 2.988406] e1000e: Intel® PRO/1000 Network Driver - 3.2.6-k
[ 2.988408] e1000e: Copyright© 1999 - 2015 Intel Corporation.
[ 2.988442] igb: Intel® Gigabit Ethernet Network Driver - version 5.3.0-k
[ 2.988444] igb: Copyright © 2007-2014 Intel Corporation.
[ 2.989374] PPP generic driver version 2.4.2
[ 2.989491] PPP BSD Compression module registered
[ 2.989511] PPP Deflate Compression module registered
[ 2.989539] PPP MPPE Compression module registered
[ 2.989551] NET: Registered protocol family 24
[ 2.989597] usbcore: registered new interface driver r8152
[ 2.989626] usbcore: registered new interface driver asix
[ 2.989649] usbcore: registered new interface driver ax88179_178a
[ 2.989674] usbcore: registered new interface driver cdc_ether
[ 2.989702] usbcore: registered new interface driver smsc95xx
[ 2.989725] usbcore: registered new interface driver net1080
[ 2.989747] usbcore: registered new interface driver cdc_subset
[ 2.989770] usbcore: registered new interface driver zaurus
[ 2.989814] usbcore: registered new interface driver cdc_ncm
[ 2.990081] Wake76 for irq=199
[ 2.990083] Wake77 for irq=199
[ 2.990084] Wake78 for irq=199
[ 2.990086] Wake79 for irq=199
[ 2.990087] Wake80 for irq=199
[ 2.990088] Wake81 for irq=199
[ 2.990090] Wake82 for irq=199
[ 2.990143] tegra-xotg xotg: usb2 phy is not available yet
[ 2.990730] usbcore: registered new interface driver usb-storage
[ 2.990790] usbcore: registered new interface driver usbserial
[ 2.990815] usbcore: registered new interface driver ftdi_sio
[ 2.990834] usbserial: USB Serial support registered for FTDI USB Serial Device
[ 2.990856] usbcore: registered new interface driver option
[ 2.990870] usbserial: USB Serial support registered for GSM modem (1-port)
[ 2.990892] usbcore: registered new interface driver pl2303
[ 2.990905] usbserial: USB Serial support registered for pl2303
[ 2.991075] tegra-usb-cd usb_cd: otg phy is not available yet
[ 2.992559] eqos_get_mac_address_dtb: bad mac address at /chosen/nvidia,ether-mac: null.
[ 2.992561] ether-mac read from DT failed -99
[ 2.993148] libphy: dwc_phy: probed
[ 2.993830] tegra-xudc-new 3550000.xudc: usb2 phy is not available yet
[ 3.056341] gpio tegra-gpio wake18 for gpio=101(M:5)
[ 3.056485] bcm54xx_low_power_mode(): put phy in iddq-lp mode
[ 3.125897] max77686-rtc max77620-rtc: rtc core: registered max77620-rtc as rtc0
[ 3.127955] tegra_rtc c2a0000.rtc: rtc core: registered c2a0000.rtc as rtc1
[ 3.127971] tegra_rtc c2a0000.rtc: Tegra internal Real Time Clock
[ 3.128105] i2c /dev entries driver
[ 3.128870] gspca_main: v2.14.0 registered
[ 3.128913] usbcore: registered new interface driver gspca_zc3xx
[ 3.129150] max77620-power max77620-power: Event recorder REG_NVERC : 0x0
[ 3.130902] FAN: coudln’t get the regulator
[ 3.131588] softdog-platform soft_watchdog: Software Watchdog Timer: initialized
[ 3.131776] device-mapper: uevent: version 1.0.3
[ 3.131932] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com
[ 3.132234] sdhci: Secure Digital Host Controller Interface driver
[ 3.132235] sdhci: Copyright© Pierre Ossman
[ 3.132238] sdhci-pltfm: SDHCI platform and OF driver helper
[ 3.132506] sdhci-tegra 3460000.sdhci: Parent select= pll_p rate=408000000
[ 3.132782] sdhci-tegra 3460000.sdhci: Parent select= pll_c4_out0 rate=196249804
[ 3.133001] sdhci-tegra 3460000.sdhci: Client registration for eMC Successful
[ 3.133443] tegra-se-elp 3ad0000.se_elp: tegra_se_elp_probe: complete
[ 3.133555] hidraw: raw HID events driver © Jiri Kosina
[ 3.134992] usbcore: registered new interface driver usbhid
[ 3.134993] usbhid: USB HID core driver
[ 3.137014] tegra-i2c 3160000.i2c: no acknowledge from address 0x42
[ 3.137595] ina3221x 0-0042: ina3221 reset failure status: 0xffffff87
[ 3.137735] ina3221x: probe of 0-0042 failed with error -121
[ 3.138144] tegra-i2c 3160000.i2c: no acknowledge from address 0x43
[ 3.138786] ina3221x 0-0043: ina3221 reset failure status: 0xffffff87
[ 3.138901] ina3221x: probe of 0-0043 failed with error -121
[ 3.139358] nvadsp 2993000.adsp: in probe()…
[ 3.140703] nvadsp 2993000.adsp: Registering AMC Error Interrupt
[ 3.140737] nvadsp 2993000.adsp: AMC/ARAM initialized.
[ 3.140968] nvadsp 2993000.adsp: nvadsp_app_module_probe
[ 3.148721] Denver: backdoor interface is NOT available.
[ 3.150754] coresight-tmc 8030000.etf: TMC initialized
[ 3.152890] coresight-tmc 8050000.etr: TMC initialized
[ 3.153370] coresight-tpiu 8060000.tpiu: TPIU initialized
[ 3.153984] coresight-funnel 9010000.funnel_bccplex: FUNNEL initialized
[ 3.154539] coresight-funnel 8010000.funnel_major: FUNNEL initialized
[ 3.155036] coresight-funnel 8820000.funnel_minor: FUNNEL initialized
[ 3.155522] coresight-replicator 8040000.replicator: REPLICATOR initialized
[ 3.156243] coresight-etm4x 9840000.ptm: ETM 4.0 initialized
[ 3.156899] coresight-etm4x 9940000.ptm: ETM 4.0 initialized
[ 3.157549] coresight-etm4x 9a40000.ptm: ETM 4.0 initialized
[ 3.158185] coresight-etm4x 9b40000.ptm: ETM 4.0 initialized
[ 3.158216] Module initialized successfully
[ 3.162274] tegra186-cam-rtcpu b000000.rtcpu: Trace buffer configured at IOVA=0xa0000000
[ 3.163868] tegra186-cam-rtcpu b000000.rtcpu: already unhalted
[ 3.164108] tegra-ivc ivc-b000000.rtcpu: region 0: iova=0xa0110000-0xa011957f size=38272
[ 3.164495] tegra-ivc ivc-b000000.rtcpu:echo@0: echo: ver=0 grp=1 RX[16x64]=0x1000-0x1480 TX[16x64]=0x1480-0x1900
[ 3.164546] tegra-ivc ivc-b000000.rtcpu:vinotify@12c0: vinotify: ver=0 grp=1 RX[64x128]=0x1900-0x3980 TX[64x128]=0x3980-0x5a00
[ 3.164591] tegra-ivc ivc-b000000.rtcpu:mods@32c0: mods: ver=0 grp=1 RX[1x64]=0x5a00-0x5ac0 TX[1x64]=0x5ac0-0x5b80
[ 3.164633] tegra-ivc ivc-b000000.rtcpu:ivccontrol@52c0: ivccontrol: ver=0 grp=1 RX[16x320]=0x5b80-0x7000 TX[16x320]=0x7000-0x8480
[ 3.164673] tegra-ivc ivc-b000000.rtcpu:ivccapture@72c0: ivccapture: ver=0 grp=1 RX[16x64]=0x8480-0x8900 TX[16x64]=0x8900-0x8d80
[ 3.164713] tegra-ivc ivc-b000000.rtcpu:dbg@7c00: dbg: ver=0 grp=1 RX[1x384]=0x8d80-0x8f80 TX[1x384]=0x8f80-0x9180
[ 3.164753] tegra-ivc ivc-b000000.rtcpu:dbg@7e00: dbg: ver=0 grp=1 RX[1x384]=0x9180-0x9380 TX[1x384]=0x9380-0x9580
[ 3.164900] tegra186-cam-rtcpu b000000.rtcpu: using cam RTCPU IRQ (52)
[ 3.164902] tegra186-cam-rtcpu b000000.rtcpu: tegra_camrtc_mon_create is successful
[ 3.165594] tegra-ivc ivc-b000000.rtcpu:echo@0: ivc channel driver missing
[ 3.165597] tegra-ivc ivc-b000000.rtcpu:vinotify@12c0: ivc channel driver missing
[ 3.165600] tegra-ivc ivc-b000000.rtcpu:mods@32c0: ivc channel driver missing
[ 3.165603] tegra-ivc ivc-b000000.rtcpu:ivccontrol@52c0: ivc channel driver missing
[ 3.165605] tegra-ivc ivc-b000000.rtcpu:ivccapture@72c0: ivc channel driver missing
[ 3.165607] tegra-ivc ivc-b000000.rtcpu:dbg@7c00: ivc channel driver missing
[ 3.165609] tegra-ivc ivc-b000000.rtcpu:dbg@7e00: ivc channel driver missing
[ 3.165637] tegra186-cam-rtcpu b000000.rtcpu: firmware version cpu=sce cmd=4 sha1=a8b1ecdd9615cd817a56df035be363fce3b0b88f
[ 3.170135] tegra-ivc-cdev ivc-b000000.rtcpu:echo@0: probing /dev/camchar-echo
[ 3.170990] tegra-ivc-cdev ivc-b000000.rtcpu:dbg@7c00: probing /dev/camchar-dbg
[ 3.171108] camchar: rtcpu character device driver loaded
[ 3.175341] mmc0: SDHCI controller on 3460000.sdhci [3460000.sdhci] using ADMA 64-bit with 64 bit addr
[ 3.175637] sdhci-tegra 3440000.sdhci: Parent select= pll_p rate=408000000
[ 3.175959] sdhci-tegra 3440000.sdhci: Client registration for eMC Successful
[ 3.176223] tegra186-aondbg aondbg: aondbg driver probe() OK
[ 3.176626] register_ari_mca_banks: Registered MCA ROC:IOB
[ 3.176855] register_ari_mca_banks: Registered MCA ROC:CCE
[ 3.177468] tegra18-bridge 2390000.axi2apb: bridge probed OK
[ 3.177502] tegra18-bridge 23a0000.axi2apb: bridge probed OK
[ 3.177530] tegra18-bridge 23b0000.axi2apb: bridge probed OK
[ 3.177559] tegra18-bridge 23c0000.axi2apb: bridge probed OK
[ 3.177587] tegra18-bridge 23d0000.axi2apb: bridge probed OK
[ 3.177617] tegra18-bridge 2100000.axip2p: bridge probed OK
[ 3.177644] tegra18-bridge 2110000.axip2p: bridge probed OK
[ 3.177670] tegra18-bridge 2120000.axip2p: bridge probed OK
[ 3.177698] tegra18-bridge 2130000.axip2p: bridge probed OK
[ 3.177727] tegra18-bridge 2140000.axip2p: bridge probed OK
[ 3.177754] tegra18-bridge 2150000.axip2p: bridge probed OK
[ 3.177781] tegra18-bridge 2160000.axip2p: bridge probed OK
[ 3.177809] tegra18-bridge 2170000.axip2p: bridge probed OK
[ 3.177839] tegra18-bridge 2180000.axip2p: bridge probed OK
[ 3.177866] tegra18-bridge 2190000.axip2p: bridge probed OK
[ 3.177921] **** A57 ECC: Enabled
[ 3.177924] tegra18_a57_serr_init: on CPU 4 a A57 Core
[ 3.178073] parse_throttle_dt_data: Num cap clks = 4
[ 3.178078] parse_throttle_dt_data: clk=mcpu type=1
[ 3.178080] parse_throttle_dt_data: clk=bcpu type=2
[ 3.178088] parse_throttle_dt_data: clk=gpu type=4
[ 3.178090] parse_throttle_dt_data: clk=emc type=3
[ 3.179978] tegra_throttle_probe: probe successful. #cdevs=4
[ 3.180068] tegra18x_actmon d230000.actmon: in actmon_register()…
[ 3.183221] tegra18x_actmon d230000.actmon: initialization Completed for the device mc_all
[ 3.191485] hw perfevents: enabled with denver15_uncore_pmu PMU driver, 3 counters available
[ 3.215323] mmc1: SDHCI controller on 3440000.sdhci [3440000.sdhci] using ADMA 64-bit with 64 bit addr
[ 3.215582] sdhci-tegra 3400000.sdhci: Got CD GPIO
[ 3.215634] sdhci-tegra 3400000.sdhci: Got WP GPIO
[ 3.215716] sdhci-tegra 3400000.sdhci: Parent select= pll_p rate=408000000
[ 3.215964] sdhci-tegra 3400000.sdhci: Client registration for eMC Successful
[ 3.249318] mmc0: MAN_BKOPS_EN bit is not set
[ 3.256612] mmc0: Skipping tuning since strobe enabled
[ 3.259380] mmc2: SDHCI controller on 3400000.sdhci [3400000.sdhci] using ADMA 64-bit with 64 bit addr
[ 3.264056] mmc0: periodic cache flush enabled
[ 3.264063] mmc0: new HS400 MMC card at address 0001
[ 3.264353] mmcblk0: mmc0:0001 032G34 29.1 GiB
[ 3.264463] mmcblk0boot0: mmc0:0001 032G34 partition 1 4.00 MiB
[ 3.264571] mmcblk0boot1: mmc0:0001 032G34 partition 2 4.00 MiB
[ 3.264673] mmcblk0rpmb: mmc0:0001 032G34 partition 3 4.00 MiB
[ 3.265788] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17
[ 3.303336] ata1: SATA link down (SStatus 0 SControl 300)
[ 3.311805] mmc1: queuing unknown CIS tuple 0x80 (5 bytes)
[ 3.509612] mmc1 tuning done saved tap delay=19
[ 3.509615] mmc1: hw tuning done …
[ 3.509623] mmc1: tuning_window[0]: 0xffffffff
[ 3.509628] mmc1: tuning_window[1]: 0xfffffe7f
[ 3.509634] mmc1: tuning_window[2]: 0xfffcffff
[ 3.509640] mmc1: tuning_window[3]: 0x71ffffff
[ 3.509644] mmc1: tuning_window[4]: 0x0
[ 3.509649] mmc1: tuning_window[5]: 0x0
[ 3.509688] mmc1: tuning_window[6]: 0x0
[ 3.509693] mmc1: tuning_window[7]: 0x0
[ 3.509696] sdhci: Tap value: 19 | Trim value: 5
[ 3.509700] sdhci: SDMMC_VENDOR_INTR_STATUS[0x108]: 0x40000
[ 3.516033] mmc1: queuing unknown CIS tuple 0x91 (3 bytes)
[ 3.516082] mmc1: new ultra high speed SDR104 SDIO card at address 0001
[ 4.564180] tegradc 15210000.nvdisplay: fb registered
[ 4.570637] gpio tegra-gpio wake21 for gpio=121(P:1)
[ 4.576851] PD DISP0 index2 UP
[ 4.582024] PD DISP1 index3 UP
[ 4.586459] PD DISP2 index4 UP
[ 4.592555] Parent Clock set for DC plld2
[ 4.601666] tegradc 15210000.nvdisplay: hdmi: pclk:148500K, set prod-setting:prod_c_150M
[ 4.629146] tegra-se-nvhost 15810000.se: initialized
[ 4.636471] tegra-se-nvhost 15810000.se: tegra_se_probe: complete
[ 4.644967] tegra-se-nvhost 15820000.se: initialized
[ 4.652184] tegra-se-nvhost 15820000.se: tegra_se_probe: complete
[ 4.660565] tegra-se-nvhost 15830000.se: initialized
[ 4.667603] tegra-se-nvhost 15830000.se: tegra_se_probe: complete
[ 4.676004] tegra-se-nvhost 15840000.se: initialized
[ 4.683243] tegra-se-nvhost 15840000.se: tegra_se_probe: complete
[ 4.694704] tegra-gpcdma 2600000.dma: GPC DMA driver register 32 channels
[ 4.706874] cpufreq: platform driver Initialization: pass
[ 4.713943] tegra_cluster_clk e090000.cluster_clk_priv: in probe()…
[ 4.721952] tegra_cluster_clk e090000.cluster_clk_priv: passed
[ 4.729586] tegra186-padctl 3520000.pinctrl: padctl mmio start 0x0000000003520000 end 0x0000000003520fff
[ 4.740629] tegra186-padctl 3520000.pinctrl: ao mmio start 0x0000000003540000 end 0x0000000003540fff
[ 4.751347] tegra186-padctl 3520000.pinctrl: FUSE_SKU_USB_CALIB_0 0x2cc495
[ 4.759767] tegra186-padctl 3520000.pinctrl: FUSE_USB_CALIB_EXT_0 0x8
[ 4.769108] tegra186-padctl 3520000.pinctrl: using UTMI port 0 for otg
[ 4.777722] tegra186-padctl 3520000.pinctrl: VBUS over-current detection enabled
[ 4.786985] Unsupported HDMI VIC 64, ignoring
[ 4.787477] tegra-bpmp-thermal d000000.bpmp:bpmpthermal: zone 0 not supported
[ 4.792501] cpuidle: Initializing cpuidle driver init for Denver cluster
[ 4.792617] cpuidle: Initializing cpuidle driver init for A57 cluster
[ 4.793713] tachometer tegra-tachometer: Tachometer driver tegra-tachometer registered
[ 4.793717] Tachometer driver initialized with pulse_per_rev: 2 and win_len: 2
[ 4.796848] tegra210_adsp_audio_platform_probe: platform probe started
[ 4.798156] tegra210-adsp adsp_audio: Default param-type to BYTE for mp3-dec1
[ 4.802888] input: tegra-hda HDMI/DP,pcm=3 as /devices/3510000.hda/sound/card0/input0
[ 4.803078] input: tegra-hda HDMI/DP,pcm=7 as /devices/3510000.hda/sound/card0/input1
[ 4.803722] tegra210-adsp adsp_audio: Default param-type to BYTE for spkprot
[ 4.804864] tegra210-adsp adsp_audio: Default param-type to BYTE for src
[ 4.805641] tegra210-adsp adsp_audio: Default param-type to BYTE for aac-dec1
[ 4.806740] tegra210-adsp adsp_audio: Default param-type to BYTE for aec
[ 4.806745] tegra210-adsp adsp_audio: adma channel page address dt entry not found
[ 4.806747] tegra210-adsp adsp_audio: using adma channel page 0
[ 4.819983] tegra210_adsp_audio_platform_probe probe successfull.
[ 4.819983] OPE platform probe
[ 4.820064] OPE platform probe successful
[ 4.836745] tegra-snd-t186ref-mobile-rt565x sound: Failed to get HP Det GPIO, should be handled by codec
[ 4.933473] tegra-snd-t186ref-mobile-rt565x sound: ADMAIF1 <-> ADMAIF1 mapping ok
[ 4.933564] tegra-snd-t186ref-mobile-rt565x sound: ADMAIF2 <-> ADMAIF2 mapping ok
[ 4.933664] tegra-snd-t186ref-mobile-rt565x sound: ADMAIF3 <-> ADMAIF3 mapping ok
[ 4.933749] tegra-snd-t186ref-mobile-rt565x sound: ADMAIF4 <-> ADMAIF4 mapping ok
[ 4.933833] tegra-snd-t186ref-mobile-rt565x sound: ADMAIF5 <-> ADMAIF5 mapping ok
[ 4.933915] tegra-snd-t186ref-mobile-rt565x sound: ADMAIF6 <-> ADMAIF6 mapping ok
[ 4.933999] tegra-snd-t186ref-mobile-rt565x sound: ADMAIF7 <-> ADMAIF7 mapping ok
[ 4.934110] tegra-snd-t186ref-mobile-rt565x sound: ADMAIF8 <-> ADMAIF8 mapping ok
[ 4.934192] tegra-snd-t186ref-mobile-rt565x sound: ADMAIF9 <-> ADMAIF9 mapping ok
[ 4.934288] tegra-snd-t186ref-mobile-rt565x sound: ADMAIF10 <-> ADMAIF10 mapping ok
[ 4.934372] tegra-snd-t186ref-mobile-rt565x sound: ADMAIF11 <-> ADMAIF11 mapping ok
[ 4.934454] tegra-snd-t186ref-mobile-rt565x sound: ADMAIF12 <-> ADMAIF12 mapping ok
[ 4.934537] tegra-snd-t186ref-mobile-rt565x sound: ADMAIF13 <-> ADMAIF13 mapping ok
[ 4.934619] tegra-snd-t186ref-mobile-rt565x sound: ADMAIF14 <-> ADMAIF14 mapping ok
[ 4.934701] tegra-snd-t186ref-mobile-rt565x sound: ADMAIF15 <-> ADMAIF15 mapping ok
[ 4.934784] tegra-snd-t186ref-mobile-rt565x sound: ADMAIF16 <-> ADMAIF16 mapping ok
[ 4.934871] tegra-snd-t186ref-mobile-rt565x sound: ADMAIF17 <-> ADMAIF17 mapping ok
[ 4.934958] tegra-snd-t186ref-mobile-rt565x sound: ADMAIF18 <-> ADMAIF18 mapping ok
[ 4.935294] tegra-snd-t186ref-mobile-rt565x sound: ADMAIF19 <-> ADMAIF19 mapping ok
[ 4.935436] tegra-snd-t186ref-mobile-rt565x sound: ADMAIF20 <-> ADMAIF20 mapping ok
[ 4.938701] tegra-snd-t186ref-mobile-rt565x sound: ADSP-FE1 <-> ADSP PCM1 mapping ok
[ 4.938794] tegra-snd-t186ref-mobile-rt565x sound: ADSP-FE2 <-> ADSP PCM2 mapping ok
[ 4.938823] compress asoc: ADSP-FE3 <-> ADSP COMPR1 mapping ok
[ 4.938844] compress asoc: ADSP-FE4 <-> ADSP COMPR2 mapping ok
[ 4.972093] input: tegra-snd-t186ref-mobile-rt565x Headphone Jack as /devices/sound/sound/card1/input2
[ 4.972658] tegra-snd-t186ref-mobile-rt565x sound: codec-dai “dit-hifi” registered
[ 4.972661] tegra-snd-t186ref-mobile-rt565x sound: This is a dummy codec
[ 4.973222] GACT probability NOT on
[ 4.973232] Mirror/redirect action on
[ 4.973242] u32 classifier
[ 4.973242] Actions configured
[ 4.973257] nf_conntrack version 0.5.0 (65536 buckets, 262144 max)
[ 4.973934] ipip: IPv4 over IPv4 tunneling driver
[ 4.974233] Initializing XFRM netlink socket
[ 4.974500] NET: Registered protocol family 10
[ 4.975208] ip6_tables: © 2000-2006 Netfilter Core Team
[ 4.975261] NET: Registered protocol family 17
[ 4.975273] NET: Registered protocol family 15
[ 4.975317] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
[ 4.975322] 8021q: 802.1Q VLAN Support v1.8
[ 4.983831] Registered cp15_barrier emulation handler
[ 4.992221] Registered setend emulation handler
[ 4.993631] registered taskstats version 1
[ 4.998172] isp 15600000.isp: initialized
[ 5.002296] nvcsi 150c0000.nvcsi: initialized
[ 5.004123] Wake76 for irq=199
[ 5.004124] Wake77 for irq=199
[ 5.004125] Wake78 for irq=199
[ 5.004126] Wake79 for irq=199
[ 5.004126] Wake80 for irq=199
[ 5.004127] Wake81 for irq=199
[ 5.004128] Wake82 for irq=199
[ 5.004377] xhci-tegra 3530000.xhci: UTMI port 0 has OTG_CAP
[ 5.004378] xhci-tegra 3530000.xhci: No USB3 port has OTG_CAP
[ 5.027511] spi-tegra114 3210000.spi: Static pin configuration used
[ 5.027641] xhci-tegra 3530000.xhci: Direct firmware load for tegra18x_xusb_firmware failed with error -2
[ 5.027643] xhci-tegra 3530000.xhci: Falling back to user helper
[ 5.028088] spi-tegra114 c260000.spi: Static pin configuration used
[ 5.028676] spi-tegra114 3240000.spi: Static pin configuration used
[ 5.029258] tegra-xotg xotg: OTG rev:0200, ADP:0, SRP:1, HNP:1, RSP:0
[ 5.029290] tegra-xotg xotg: update_id_state: ID floating
[ 5.029294] tegra-xotg xotg: update_vbus_state: VBUS not detected
[ 5.029308] tegra-xotg xotg: Nvidia XUSB OTG Controller
[ 5.030908] tegra-xotg xotg: otg: gadget gadget registered
[ 5.030910] tegra-xotg xotg: set gadget otg_caps from OTG controller
[ 5.030911] tegra-xotg xotg: otg: host not registered yet
[ 5.030913] tegra-xotg xotg: otg: start OTG finite state machine
[ 5.030956] tegra-xudc-new 3550000.xudc: entering ELPG
[ 5.031453] tegra-xudc-new 3550000.xudc: entering ELPG done
[ 5.032938] gpio tegra-gpio-aon wake29 for gpio=56(FF:0)
[ 5.033029] gpio tegra-gpio-aon wake67 for gpio=57(FF:1)
[ 5.033087] gpio tegra-gpio-aon wake68 for gpio=58(FF:2)
[ 5.033199] input: gpio-keys as /devices/gpio-keys/input/input3
[ 5.068752] tegra_rtc c2a0000.rtc: setting system clock to 2000-01-01 04:30:09 UTC (946701009)
[ 5.098361] bpmp: mounted debugfs mirror
[ 5.098832] [dram-timers] DRAM derating cdev registered.
[ 5.102586] spmic-ldo1: disabling
[ 5.102770] spmic-ldo6: disabling
[ 5.102914] en-vdd-sd: disabling
[ 5.102915] vdd-usb0-5v: disabling
[ 5.102916] vdd-usb1-5v: disabling
[ 5.102918] vdd-3v3: disabling
[ 5.102919] en-vdd-vcm-2v8: disabling
[ 5.102921] vdd-sys-bl: disabling
[ 5.109017] ALSA device list:
[ 5.109019] #0: tegra-hda at 0x3518000 irq 400
[ 5.109020] #1: tegra-snd-t186ref-mobile-rt565x
[ 5.110207] tegra-vi4 15700000.vi: initialized
[ 5.111319] tegra-vi4 15700000.vi: all channel register failed
[ 5.524550] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
[ 5.524562] VFS: Mounted root (ext4 filesystem) on device 179:1.
[ 5.525880] devtmpfs: mounted
[ 5.526170] Freeing unused kernel memory: 1164K (ffffffc0010cd000 - ffffffc0011f0000)
[ 5.526193] Freeing alternatives memory: 96K (ffffffc0011f0000 - ffffffc001208000)
[ 8.583334] random: nonblocking pool is initialized
[ 12.575100] tegradc 15210000.nvdisplay: hdmi: plugged
[ 12.581315] systemd[1]: System time before build time, advancing clock.
[ 12.606953] systemd[1]: systemd 229 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN)
[ 12.627133] systemd[1]: Detected architecture arm64.
[ 12.641661] systemd[1]: Set hostname to .
[ 12.741513] systemd[1]: Listening on udev Control Socket.
[ 12.750992] systemd[1]: Created slice System Slice.
[ 12.759772] systemd[1]: Listening on udev Kernel Socket.
[ 12.768823] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 12.780202] systemd[1]: Reached target Encrypted Volumes.
[ 12.789482] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[ 12.801670] systemd[1]: Reached target Remote File Systems (Pre).
[ 12.810808] systemd[1]: Reached target Remote File Systems.
[ 12.819498] systemd[1]: Listening on Syslog Socket.
[ 12.827504] systemd[1]: Listening on Journal Socket (/dev/log).
[ 12.836307] systemd[1]: Reached target User and Group Name Lookups.
[ 12.845620] systemd[1]: Created slice system-serial\x2dgetty.slice.
[ 12.854843] systemd[1]: Created slice User and Session Slice.
[ 12.863521] systemd[1]: Reached target Slices.
[ 12.871002] systemd[1]: Created slice system-getty.slice.
[ 12.881740] systemd[1]: Listening on Journal Audit Socket.
[ 12.890238] systemd[1]: Reached target Swap.
[ 12.897672] systemd[1]: Listening on Journal Socket.
[ 12.907087] systemd[1]: Starting Remount Root and Kernel File Systems…
[ 12.918361] systemd[1]: Starting Create list of required static device nodes for the current kernel…
[ 12.932263] systemd[1]: Mounting Debug File System…
[ 12.946013] systemd[1]: Starting Journal Service…
[ 12.956471] systemd[1]: Starting Load Kernel Modules…
[ 12.965112] gpio tegra-gpio-aon wake30 for gpio=60(FF:4)
[ 12.976935] systemd[1]: Started Braille Device Support.
[ 12.996243] systemd[1]: Mounted Debug File System.
[ 13.010275] systemd[1]: Started Remount Root and Kernel File Systems.
[ 13.029514] systemd[1]: Started Create list of required static device nodes for the current kernel.
[ 13.048165] systemd[1]: Started Load Kernel Modules.
[ 13.064176] systemd[1]: Started Journal Service.
[ 13.228456] systemd-journald[266]: Received request to flush runtime journal from PID 1
[ 13.367537] cfg80211: World regulatory domain updated:
[ 13.380251] cfg80211: DFS Master region: unset
[ 13.384744] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 13.410048] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 13.424704] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 13.438643] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[ 13.438649] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[ 13.438654] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[ 13.438659] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[ 13.438662] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[ 13.438666] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[ 13.665052] tegra-pcie 10003000.pcie-controller: 2x1, 1x1, 1x1 configuration
[ 13.684029] tegra-pcie 10003000.pcie-controller: PCIE: Enable power rails
[ 13.698564] tegra-pcie 10003000.pcie-controller: probing port 0, using 2 lanes
[ 13.700884] tegra-pcie 10003000.pcie-controller: probing port 2, using 1 lanes
[ 13.774096] xhci-tegra 3530000.xhci: cannot find firmware…retry after 1 second
[ 14.001683] dhd_module_init in
[ 14.008931] tegra_net_perf_init: cannot get wifi sclk
[ 14.022241] found wifi platform device bcmdhd_wlan
[ 14.024440] gpio tegra-gpio-aon wake69 for gpio=59(FF:3)
[ 14.024452] wifi_platform_get_country_code_map: could not get country_code_map
[ 14.024456] wifi_plat_dev_drv_probe:platform country code map is not available
[ 14.024479] Power-up adapter ‘DHD generic adapter’
[ 14.024486] wifi_platform_set_power = 1
[ 14.209361] tegra-pcie 10003000.pcie-controller: link 0 down, retrying
[ 14.227460] wifi_platform_bus_enumerate device present 1
[ 14.245569] wifi_platform_bus_enumerate device present 0
[ 14.246113] F1 signature read @0x18000000=0x17214354
[ 14.250714] F1 signature OK, socitype:0x1 chip:0x4354 rev:0x1 pkg:0x2
[ 14.251388] DHD: dongle ram size is set to 786432(orig 786432) at 0x180000
[ 14.251461] wifi_platform_prealloc: failed to alloc static mem section 7
[ 14.251472] wifi_platform_get_mac_addr
[ 14.251610] wifi_get_mac_address_dtb: bad mac address at /chosen/nvidia,wifi-mac: null.
[ 14.252920] wifi_get_mac_addr_file: cannot open /mnt/factory/wifi/wifi_mac.txt
[ 14.253518] CFG80211-ERROR) wl_setup_wiphy : Registering Vendor80211
[ 14.253873] wl_create_event_handler(): thread:wl_event_handler:1de started
[ 14.253880] CFG80211-ERROR) wl_event_handler : tsk Enter, tsk = 0xffffffc1e0181a70
[ 14.254050] dhd_attach(): thread:dhd_watchdog_thread:1df started
[ 14.254100] dhd_attach(): thread:dhd_dpc:1e0 started
[ 14.254150] dhd_attach(): thread:dhd_rxf:1e1 started
[ 14.254158] dhd_deferred_work_init: work queue initialized
[ 14.254349] Dongle Host Driver, version 1.201.82 ®
Compiled in drivers/net/wireless/bcmdhd on Jul 20 2017 at 00:47:12
[ 14.254832] tegra_sysfs_register
[ 14.254876] Register interface [wlan0] MAC: 00:90:4c:11:22:33

[ 14.254880] dhd_prot_ioctl : bus is down. we have nothing to do
[ 14.254979] sdhci-tegra 3440000.sdhci: Tuning already done, restoring the best tap value : 19
[ 14.256023] wifi_platform_set_power = 0
[ 14.616108] tegra-pcie 10003000.pcie-controller: link 0 down, retrying
[ 14.773466] xhci-tegra 3530000.xhci: Firmware timestamp: 2017-03-31 06:21:56 UTC, Version: 55.07 release
[ 14.775353] xhci-tegra 3530000.xhci: xHCI Host Controller
[ 14.775375] xhci-tegra 3530000.xhci: new USB bus registered, assigned bus number 1
[ 14.776219] xhci-tegra 3530000.xhci: hcc params 0x0184fd25 hci version 0x100 quirks 0x00010810
[ 14.776259] xhci-tegra 3530000.xhci: irq 59, io mem 0x03530000
[ 14.776460] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 14.776466] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 14.776470] usb usb1: Product: xHCI Host Controller
[ 14.776474] usb usb1: Manufacturer: Linux 4.4.38-tegra xhci-hcd
[ 14.776477] usb usb1: SerialNumber: 3530000.xhci
[ 14.777008] hub 1-0:1.0: USB hub found
[ 14.777048] hub 1-0:1.0: 4 ports detected
[ 14.799379] xhci-tegra 3530000.xhci: xHCI Host Controller
[ 14.799393] xhci-tegra 3530000.xhci: new USB bus registered, assigned bus number 2
[ 14.799699] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[ 14.799716] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 14.799721] usb usb2: Product: xHCI Host Controller
[ 14.799724] usb usb2: Manufacturer: Linux 4.4.38-tegra xhci-hcd
[ 14.799728] usb usb2: SerialNumber: 3530000.xhci
[ 14.800295] hub 2-0:1.0: USB hub found
[ 14.800332] hub 2-0:1.0: 3 ports detected
[ 14.800931] tegra-xotg xotg: otg: host 3530000.xhci registered
[ 15.021337] tegra-pcie 10003000.pcie-controller: link 0 down, retrying
[ 15.023332] tegra-pcie 10003000.pcie-controller: link 0 down, ignoring
[ 15.087340] usb 1-2: new full-speed USB device number 2 using xhci-tegra
[ 15.277918] usb 1-2: feature bit otg_vbus_off set
[ 15.277928] usb 1-2: New USB device found, idVendor=046d, idProduct=c534
[ 15.277934] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 15.277938] usb 1-2: Product: USB Receiver
[ 15.277942] usb 1-2: Manufacturer: Logitech
[ 15.278821] xhci-tegra 3530000.xhci: tegra_xhci_mbox_work mailbox command 6
[ 15.281340] input: Logitech USB Receiver as /devices/3530000.xhci/usb1/1-2/1-2:1.0/0003:046D:C534.0001/input/input4
[ 15.335970] hid-generic 0003:046D:C534.0001: input,hidraw0: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-3530000.xhci-2/input0
[ 15.339949] input: Logitech USB Receiver as /devices/3530000.xhci/usb1/1-2/1-2:1.1/0003:046D:C534.0002/input/input5
[ 15.395643] hid-generic 0003:046D:C534.0002: input,hidraw1: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-3530000.xhci-2/input1
[ 15.426549] tegra-pcie 10003000.pcie-controller: link 2 down, retrying
[ 15.837630] tegra-pcie 10003000.pcie-controller: link 2 down, retrying
[ 16.242331] tegra-pcie 10003000.pcie-controller: link 2 down, retrying
[ 16.244355] tegra-pcie 10003000.pcie-controller: link 2 down, ignoring
[ 16.244364] tegra-pcie 10003000.pcie-controller: PCIE: no end points detected
[ 16.244550] tegra-pcie 10003000.pcie-controller: PCIE: Disable power rails
[ 16.447894] xhci-tegra 3530000.xhci: tegra_xhci_mbox_work mailbox command 5
[ 16.447900] xhci-tegra 3530000.xhci: tegra_xhci_mbox_work ignore firmware MBOX_CMD_DEC_SSPI_CLOCK request
[ 17.637787] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 17.662376] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 17.890411] gk20a 17000000.gp10b: railgate is disabled.
[ 19.035932] CPU1: shutdown
[ 19.039006] psci: CPU1 killed.
[ 19.175082] PD DISP2 index4 DOWN
[ 19.175271] PD DISP1 index3 DOWN
[ 19.175369] PD DISP0 index2 DOWN
[ 19.186004] PD DISP0 index2 UP
[ 19.189164] PD DISP1 index3 UP
[ 19.189263] PD DISP2 index4 UP
[ 19.191622] Parent Clock set for DC plld2
[ 19.193390] tegradc 15210000.nvdisplay: hdmi: pclk:148500K, set prod-setting:prod_c_150M
[ 19.195330] CPU2: shutdown
[ 19.195336] psci: CPU2 killed.
[ 21.834257] fuse init (API version 7.23)
[ 27.405205] PD DISP2 index4 DOWN
[ 27.405383] PD DISP1 index3 DOWN
[ 27.405467] PD DISP0 index2 DOWN
[ 27.416078] PD DISP0 index2 UP
[ 27.416970] PD DISP1 index3 UP
[ 27.417057] PD DISP2 index4 UP
[ 27.419205] Parent Clock set for DC plld2
[ 27.421188] tegradc 15210000.nvdisplay: hdmi: pclk:148500K, set prod-setting:prod_c_150M
[ 269.767738] usb 1-2: USB disconnect, device number 2
[ 269.860216] xhci-tegra 3530000.xhci: tegra_xhci_mbox_work mailbox command 6
[ 270.015710] xhci-tegra 3530000.xhci: entering ELPG
[ 270.026038] xhci-tegra 3530000.xhci: entering ELPG done
[ 3775.466361] xhci-tegra 3530000.xhci: exiting ELPG
[ 3775.495629] xhci-tegra 3530000.xhci: Firmware timestamp: 2017-03-31 06:21:56 UTC, Version: 55.07 release
[ 3775.508633] xhci-tegra 3530000.xhci: exiting ELPG done
[ 3775.727370] usb 1-2: new full-speed USB device number 3 using xhci-tegra
[ 3775.863835] usb 1-2: feature bit otg_vbus_off set
[ 3775.868626] usb 1-2: New USB device found, idVendor=046d, idProduct=c534
[ 3775.875507] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 3775.882778] usb 1-2: Product: USB Receiver
[ 3775.886997] usb 1-2: Manufacturer: Logitech
[ 3775.892691] xhci-tegra 3530000.xhci: tegra_xhci_mbox_work mailbox command 6
[ 3775.902563] input: Logitech USB Receiver as /devices/3530000.xhci/usb1/1-2/1-2:1.0/0003:046D:C534.0003/input/input6
[ 3775.969267] hid-generic 0003:046D:C534.0003: input,hidraw0: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-3530000.xhci-2/input0
[ 3775.988891] input: Logitech USB Receiver as /devices/3530000.xhci/usb1/1-2/1-2:1.1/0003:046D:C534.0004/input/input7
[ 3776.056212] hid-generic 0003:046D:C534.0004: input,hidraw1: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-3530000.xhci-2/input1
[ 3777.154405] xhci-tegra 3530000.xhci: tegra_xhci_mbox_work mailbox command 5
[ 3777.161814] xhci-tegra 3530000.xhci: tegra_xhci_mbox_work ignore firmware MBO

heyan3502,

bootloader will append the mac address to your device tree when boot up.

At this moment, I see below error.

[ 2.992559] eqos_get_mac_address_dtb: bad mac address at /chosen/nvidia,ether-mac: null.
[ 2.992561] ether-mac read from DT failed -99

Could you share the log from your bootloader?

WayneWWW:
thanks for your response.
Yes, I have saw the errors you showed before. But the log above is the whole with shell cmd dmesg. How can I get the bootloader log?

You’ll need to log the serial console during boot. See:
http://www.jetsonhacks.com/2017/03/24/serial-console-nvidia-jetson-tx2/

Hi heyan3502,

Have you clarified the cause and resolved the problem?
Any result can be shared?

Thanks

@KAYCC:
yeah, I have reflashed the TX2 with Tegra186_Linux_R28.2.1, and this issue was gone. Thank you.